2 ‧ To study the hypothesis that these networks contain important information about psychopathology of psychosis that may be predictive of the course of symptoms. 3 ‧ To compare 40 schizophrenia patients with active symptoms and after their resolution, with 40 age and gender matched healthy participants, in a six month longitudinal study. 4 ‧ To explore the relationship between network measures and symptoms by comparing (1) between patients and healthy participants, and (2) within patient comparison from active psychotic state to stabilized remission state, using baseline network measures to predict 6-month clinical outcome.